2537837120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87151}}^1$

素因数の和:87188

約数の個数: 112

約数和(自身を含む): 7437900288

約数和(自身を除く): 4900063168

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 14560, 29120, 87151, 174302, 348604, 435755, 610057, 697208, 871510, 1132963, 1220114, 1394416, 1743020, 2265926, 2440228, 2788832, 3050285, 3486040, 4531852, 4880456, 5577664, 5664815, 6100570, 6972080, 7930741, 9063704, 9760912, 11329630, 12201140, 13944160, 15861482, 18127408, 19521824, 22659260, 24402280, 27888320, 31722964, 36254816, 39043648, 39653705, 45318520, 48804560, 63445928, 72509632, 79307410, 90637040, 97609120, 126891856, 158614820, 181274080, 195218240, 253783712, 317229640, 362548160, 507567424, 634459280, 1268918560, 2537837120]

約数ペア:

[(1, 2537837120), (2, 1268918560), (4, 634459280), (5, 507567424), (7, 362548160), (8, 317229640), (10, 253783712), (13, 195218240), (14, 181274080), (16, 158614820), (20, 126891856), (26, 97609120), (28, 90637040), (32, 79307410), (35, 72509632), (40, 63445928), (52, 48804560), (56, 45318520), (64, 39653705), (65, 39043648), (70, 36254816), (80, 31722964), (91, 27888320), (104, 24402280), (112, 22659260), (130, 19521824), (140, 18127408), (160, 15861482), (182, 13944160), (208, 12201140), (224, 11329630), (260, 9760912), (280, 9063704), (320, 7930741), (364, 6972080), (416, 6100570), (448, 5664815), (455, 5577664), (520, 4880456), (560, 4531852), (728, 3486040), (832, 3050285), (910, 2788832), (1040, 2440228), (1120, 2265926), (1456, 1743020), (1820, 1394416), (2080, 1220114), (2240, 1132963), (2912, 871510), (3640, 697208), (4160, 610057), (5824, 435755), (7280, 348604), (14560, 174302), (29120, 87151)]